| Message ID | 20180629111722.20299-7-boris.brezillon@bootlin.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Boris Brezillon <boris.brezillon@bootlin.com> writes: > Mimic what is done in drm_atomic_commit_tail() and call > drm_atomic_helper_fake_vblank() so that VBLANK events are faked > when the drm_crtc_state.no_vblank is true. Will be needed when we'll > add support for the transposer block. Reviewed-by: Eric Anholt <eric@anholt.net>
diff --git a/drivers/gpu/drm/vc4/vc4_kms.c b/drivers/gpu/drm/vc4/vc4_kms.c index 91239b0a4fa0..ca5aa7fba769 100644 --- a/drivers/gpu/drm/vc4/vc4_kms.c +++ b/drivers/gpu/drm/vc4/vc4_kms.c @@ -153,6 +153,8 @@ vc4_atomic_complete_commit(struct drm_atomic_state *state) drm_atomic_helper_commit_modeset_enables(dev, state); + drm_atomic_helper_fake_vblank(state); + drm_atomic_helper_commit_hw_done(state); drm_atomic_helper_wait_for_flip_done(dev, state);
Mimic what is done in drm_atomic_commit_tail() and call drm_atomic_helper_fake_vblank() so that VBLANK events are faked when the drm_crtc_state.no_vblank is true. Will be needed when we'll add support for the transposer block. Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com> --- drivers/gpu/drm/vc4/vc4_kms.c | 2 ++ 1 file changed, 2 insertions(+)